H.D.M.I. from laptop to T.V

Ive connected the H.D.M.I cable from laptop to T.V. then gone to source then gone to H.D.M.I. 1 and no picture,gone to PC no mirror of the laptop.

Please first post the output of inxi -Fazy.

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inxi -Fazy
Kernel: 5.10.2-2-MANJARO x86_64 bits: 64 compiler: gcc v: 10.2.0

parameters: BOOT_IMAGE=/boot/vmlinuz-5.10-x86_64  
root=UUID=14c7c025-0f93-4ffc-9b59-21ac5731c7a0 rw quiet apparmor
security=apparmor udev.log_priority=3
Desktop: KDE Plasma 5.20.4 tk: Qt 5.15.2 wm: kwin_x11 dm: SDDM  
Distro: Manjaro Linux  
Type: Laptop System: HP product: HP Notebook v: Type1ProductConf
serial: <filter> Chassis: type: 10 serial: <filter>  
Mobo: HP model: 8137 v: 99.41 serial: <filter> UEFI: Insyde v: F
date: 09/10/2015  
ID-1: BAT1 charge: 32.0 Wh condition: 32.6/32.6 Wh (100%) volts:
model: 131-42-6E HS04041 type: Unknown serial: <filter> status:
Info: Quad Core model: AMD A6-5200 APU with Radeon HD Graphics b
its: 64                                                            
type: MCP arch: Jaguar family: 16 (22) model-id: N/A stepping: 1

microcode: 700010F L2 cache: 2048 KiB  
flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm

bogomips: 15979  
Speed: 1625 MHz min/max: 800/2000 MHz Core speeds (MHz): 1: 894
2: 821                                                             
3: 819 4: 848  
Vulnerabilities: Type: itlb_multihit status: Not affected  
Type: l1tf status: Not affected  
Type: mds status: Not affected  
Type: meltdown status: Not affected  
Type: spec_store_bypass  
mitigation: Speculative Store Bypass disabled via prctl and secc
Type: spectre_v1  
mitigation: usercopy/swapgs barriers and __user pointer sanitiza
Type: spectre_v2  
mitigation: Full AMD retpoline, STIBP: disabled, RSB filling  
Type: srbds status: Not affected  
Type: tsx_async_abort status: Not affected  
Device-1: AMD Kabini [Radeon HD 8400 / R3 Series] vendor: Hewlet
driver: radeon v: kernel alternate: amdgpu bus ID: 00:01.0  
chip ID: 1002:9830  
Device-2: Cheng Uei Precision Industry (Foxlink) HP Truevision H
D type: USB  
driver: uvcvideo bus ID: 2-1:2 chip ID: 05c8:0382  
Display: x11 server: X.Org 1.20.10 compositor: kwin_x11 driver:
unloaded: modesetting alternate: fbdev,vesa display ID: :0 scree
ns: 1                                                              
Screen-1: 0 s-res: 1366x768 s-dpi: 96 s-size: 361x203mm (14.2x8.
s-diag: 414mm (16.3")  
Monitor-1: eDP res: 1366x768 hz: 60 dpi: 101 size: 344x193mm (13
diag: 394mm (15.5")  
OpenGL: renderer: AMD KABINI (DRM 2.50.0 5.10.2-2-MANJARO LLVM 1
v: 4.5 Mesa 20.2.3 direct render: Yes  
Device-1: AMD Kabini HDMI/DP Audio vendor: Hewlett-Packard  
driver: snd_hda_intel v: kernel bus ID: 00:01.1 chip ID: 1002:98
Device-2: AMD FCH Azalia vendor: Hewlett-Packard driver: snd_hda
v: kernel bus ID: 00:14.2 chip ID: 1022:780d  
Sound Server: ALSA v: k5.10.2-2-MANJARO  
Device-1: Realtek RTL8188EE Wireless Network Adapter vendor: Hew
driver: rtl8188ee v: kernel port: 3000 bus ID: 01:00.0 chip ID:
IF: wlp1s0 state: up mac: <filter>  
Device-2: Realtek RTL810xE PCI Express Fast Ethernet vendor: Hew
driver: r8169 v: kernel port: 2000 bus ID: 02:00.0 chip ID: 10ec
IF: enp2s0 state: down mac: <filter>  
Local Storage: total: 232.89 GiB used: 13.91 GiB (6.0%)  
SMART Message: Unable to run smartctl. Root privileges required.

ID-1: /dev/sda vendor: Samsung model: SSD 860 EVO 250GB size: 23
2.89 GiB
block size: physical: 512 B logical: 512 B speed: 6.0 Gb/s seria
l: <filter>                                                        
rev: 1B6Q scheme: GPT  
ID-1: / raw size: 232.59 GiB size: 227.94 GiB (98.00%)  
used: 13.91 GiB (6.1%) fs: ext4 dev: /dev/sda2  
Alert: No Swap data was found.  
System Temperatures: cpu: 50.4 C mobo: 20.0 C gpu: radeon temp:
49.0 C
Fan Speeds (RPM): N/A  
Processes: 181 Uptime: 2m Memory: 15.10 GiB used: 1.02 GiB (6.7%
Init: systemd v: 246 Compilers: gcc: N/A Packages: pacman: 1221
lib: 358                                                           
flatpak: 0 Shell: Bash v: 5.0.18 running in: konsole inxi: 3.1.0

When you connect the cable, does a new display appear in the settings?

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All good thanks ,how stupid am i lol problem solved thanks again.

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